diff --git a/server/gameserver/room_agent.cc b/server/gameserver/room_agent.cc
index f7e4a7aa..1904a854 100644
--- a/server/gameserver/room_agent.cc
+++ b/server/gameserver/room_agent.cc
@@ -1,5 +1,7 @@
 #include "precompile.h"
 
+#include <f8/btmgr.h>
+
 #include "room_agent.h"
 #include "room.h"
 
@@ -13,6 +15,11 @@ RoomAgent::~RoomAgent()
 {
 }
 
+void RoomAgent::Exec()
+{
+    behaviac::EBTStatus status = f8::BtMgr::Instance()->BtExec(this);
+}
+
 int RoomAgent::GetMapId()
 {
     return room_->GetMapMeta()->map_id();
diff --git a/server/gameserver/room_agent.h b/server/gameserver/room_agent.h
index 1f025538..9850af76 100644
--- a/server/gameserver/room_agent.h
+++ b/server/gameserver/room_agent.h
@@ -13,6 +13,8 @@ public:
 
     BEHAVIAC_DECLARE_AGENTTYPE(RoomAgent, BaseAgent)
 
+    void Exec();
+
     int GetMapId();
     int GetHumanNum();
     int GetAliveHumanNum();